150 V, 33 A N-channel HEXFET in D2PAK
The Infineon IRFS4615TRLPBF is a 150 V, 33 A N-channel MOSFET from the HEXFET series, housed in a surface-mount D2PAK (TO-263) package.
Switching-loss budget: gate charge and capacitance
Total gate charge is 40 nC at Vgs = 10 V. Input capacitance Ciss is 1750 pF at Vds = 50 V.
Thermal and environmental reach
Maximum power dissipation is 144 W at case temperature Tc — the actual continuous dissipation depends on the board's copper area and airflow, not just the die rating.